• 7 injured after trains collide in Missouri
• Report: 24 killed in key Syrian town
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• Hagel: Sexual assault "must be stamped out"
• Gas explosion kills 16 children in minivan
• Oklahoma principals recall day tornado hit
• Judge says Arizona sheriff was profiling
• Report: 12 wounded in attack in Dagestan
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• Carrie Underwood donates $1 mil to Red Cross